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Full Discussion: Help understanding perl script
Top Forums Shell Programming and Scripting Help understanding perl script Post 303012310 by Don Cragun on Friday 2nd of February 2018 03:04:23 AM
Old 02-02-2018
Quote:
Originally Posted by RudiC
Can't a single find execute several actions ?
Yes.

And, I'm not sure what output from rm -f is intended to be captured in /tmp/text.txt either. With -f there won't be any file not found errors, and even if there were, they would be written to stderr instead of stdout.

It might be better if those two lines were replaced by the single line:
Code:
  system("/bin/find $ar[0] ! -name '*.ext' -mtime $ar[1] -type f -print -exec rm -f  \{\} \\\; >> /tmp/text.txt 2>&1");

but I don't know if the author of this thread wants find and rm diagnostics to be on the screen or captured in the log file.
 

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LEARN ABOUT CENTOS

sieveshell

SIEVESHELL(1)						User Contributed Perl Documentation					     SIEVESHELL(1)

NAME

       sieveshell - remotely manipulate sieve scripts

SYNOPSIS

       sieveshell [--user=user] [--authname=authname] [--realm=realm] [--exec=script] server[:port]

       sieveshell --help

DESCRIPTION

       sieveshell allows users to manipulate their scripts on a remote server.	It works via MANAGESIEVE, a work in progress.

       The following commands are recognized:

	   list list scripts on server.

	   put <filename> upload script to server.

	   get <name> [<filename>] get script. if no filename display to stdout

	   delete <name> delete script.

	   activate <name> activate script.

	   deactivate deactivate all scripts.

OPTIONS

       -u user, --user=user
	   The authorization name to request; by default, derived from the authentication credentials.

       -a authname, --authname=authname
	   The user to use for authentication (defaults to current user).

       -r realm, --realm=realm
	   The realm to attempt authentication in.

       -e script, --exec=script
	   Instead of working interactively, run commands from script, and exit when done.

REFERENCES

       [MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work
       in progress.

AUTHOR

       Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>.

perl v5.16.3							    2014-06-10							     SIEVESHELL(1)
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